4-(5-甲酰基-2-呋喃)苯甲酸

4-(5-甲酰基-2-呋喃)苯甲酸

4-(5-formylfuran-2-yl)benzoic acid

39245-15-3

C12H8O4

216.19000

67.51000

2.45730

216.04200

221.2ºC

1.336g/cm3

442.1ºC at 760mmHg

2932190090

品名, 成分含量, 用途

2932190090 其他结构上有非稠合呋喃环化合物. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:6.5% 普通关税:20.0%

2932190090 other compounds containing an unfused furan ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%

2932190090. Other Compounds containing an unfused furan ring (whether or not hydrogenated) in the structure. General tariff: